110131123301 has 2 divisors, whose sum is σ = 110131123302. Its totient is φ = 110131123300.

The previous prime is 110131123279. The next prime is 110131123327. The reversal of 110131123301 is 103321131011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103622829025 + 6508294276 = 321905^2 + 80674^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110131123301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110131123301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110131120301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55065561650 + 55065561651.

It is an arithmetic number, because the mean of its divisors is an integer number (55065561651).

Almost surely, 2^110131123301 is an apocalyptic number.

It is an amenable number.

110131123301 is a deficient number, since it is larger than the sum of its proper divisors (1).

110131123301 is an equidigital number, since it uses as much as digits as its factorization.

110131123301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 110131123301 its reverse (103321131011), we get a palindrome (213452254312).

The spelling of 110131123301 in words is "one hundred ten billion, one hundred thirty-one million, one hundred twenty-three thousand, three hundred one".